To commemorate the upcoming 75th anniversary of D-Day, the Jefferson Barracks Telephone Museum has created an exhibit featuring telephones used by military personnel.

Housed in a restored 1896 building, the museum also features an extensive collection of telephones manufactured from the early 1900s through the 2000s, hundreds of pieces of telephone-related equipment, memorabilia from 1880s through the 2000s, a wide variety of novelty telephones and much more.

The Jefferson Barracks Telephone Museum also has many hands-on, how-things-work exhibits which were created to inspire an interest in engineering and history.